4556494208 has 64 divisors (see below), whose sum is σ = 10386105120. Its totient is φ = 1950535680.

The previous prime is 4556494147. The next prime is 4556494219. The reversal of 4556494208 is 8024946554.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 948260 + ... + 953052.

Almost surely, 2^4556494208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4556494208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5193052560).

4556494208 is an abundant number, since it is smaller than the sum of its proper divisors (5829610912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4556494208 is a wasteful number, since it uses less digits than its factorization.

4556494208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5875 (or 5863 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 47.

The square root of 4556494208 is about 67501.8089239096. The cubic root of 4556494208 is about 1657.8437926233.

The spelling of 4556494208 in words is "four billion, five hundred fifty-six million, four hundred ninety-four thousand, two hundred eight".